CN2813558Y - Light catalyst staircase - Google Patents
Light catalyst staircase Download PDFInfo
- Publication number
- CN2813558Y CN2813558Y CN 200520041770 CN200520041770U CN2813558Y CN 2813558 Y CN2813558 Y CN 2813558Y CN 200520041770 CN200520041770 CN 200520041770 CN 200520041770 U CN200520041770 U CN 200520041770U CN 2813558 Y CN2813558 Y CN 2813558Y
- Authority
- CN
- China
- Prior art keywords
- staircase
- handrail
- coating layer
- photocatalyst
- photo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Steps, Ramps, And Handrails (AREA)
- Catalysts (AREA)
Abstract
A light catalyst staircase is composed of a stair-stepping lifting table and a handrail. The external surface of the handrail is covered with the optical catalyst coating layer. The light catalyst staircase can kill the bacteria and virus that attached on the handrail making use of the ultraviolet which is in environment illumination and illuminating lamp light source to radiate the optical catalyst coating film.
Description
Technical field
The utility model relates to building field, relates in particular to the stair of building, and concrete is a kind of photocatalyst staircase.
Background technology
Staircase has become the part of modern's life, no matter is in large supermarket, and still in subway, staircase everywhere as seen.Staircase generally is made of stair-stepping bay-lift and the handrail that is arranged on both sides.Because staircase generally all is arranged on the big area of the stream of people, the handrail of thousands of human hand contact staircase is all arranged every day, make to be attached with each bacterioid inevitably on the handrail of staircase, even virus, very unhygienic.
Summary of the invention
The purpose of this utility model provides a kind of photocatalyst staircase, and described this photocatalyst staircase will solve escalator handrail of the prior art and carry bacterium, antihygienic technical matters easily.
This photocatalyst staircase of the present utility model is made of stair-stepping bay-lift and handrail, and described handrail is fixedly installed on a side or the both sides of described bay-lift, wherein, is coated with the photo-catalytic coating layer on the outside face of described handrail.
Further, the thickness of described photo-catalytic coating layer is between 5~300nm.
Further, described photo-catalytic coating layer is made up of titanium dioxide granule.
The utility model and prior art compare, and its effect is actively with tangible.The utility model is provided with photo-catalytic coating on the outside face of the handrail of staircase.Because the energy that photo-catalytic coating can utilize light to provide carries out catalytic action, produce electric charge under the ultraviolet irradiation in sunshine or lighting source, react with airborne hydrone and oxygen molecule, produce negative oxygen ion and hydroxyl free radical, these materials have superpower oxidability, can destroy the cell membrane of bacterium, cytoplasm is run off and death, can also solidify the protein of virus, suppress the activity of virus, and catch airborne various planktobacteria.The utility model utilizes ultraviolet ray and the ultraviolet ray in the lamps and lanterns light source in the ambient lighting that the photo-catalytic coating layer is shone, can be to killing attached to the bacterial virus on the escalator handrail.
Description of drawings
Fig. 1 is the birds-eye view of photocatalyst staircase of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of photocatalyst staircase of the present utility model is made of stair-stepping bay-lift 1 and handrail 2, and described handrail 2 is fixedly installed on a side or the both sides of described bay-lift 1, is coated with the photo-catalytic coating layer on the outside face of described handrail 2.
Further, the thickness of described photo-catalytic coating layer is between 5~300nm.
Further, described photo-catalytic coating layer is made up of titanium dioxide granule.
Claims (3)
1, a kind of photocatalyst staircase is made of stair-stepping bay-lift and handrail, and described handrail is fixedly installed on a side or the both sides of described bay-lift, it is characterized in that: be coated with the photo-catalytic coating layer on the outside face of described handrail.
2, photocatalyst staircase according to claim 1 is characterized in that: the thickness of described photo-catalytic coating layer is between 5~300nm.
3, photocatalyst staircase according to claim 1 is characterized in that: described photo-catalytic coating layer is made up of titanium dioxide granule.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520041770 CN2813558Y (en) | 2005-05-20 | 2005-05-20 | Light catalyst staircase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520041770 CN2813558Y (en) | 2005-05-20 | 2005-05-20 | Light catalyst staircase |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2813558Y true CN2813558Y (en) | 2006-09-06 |
Family
ID=36948642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520041770 Expired - Fee Related CN2813558Y (en) | 2005-05-20 | 2005-05-20 | Light catalyst staircase |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2813558Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106219381A (en) * | 2016-08-31 | 2016-12-14 | 住友富士电梯有限公司 | A kind of escalator handrail |
-
2005
- 2005-05-20 CN CN 200520041770 patent/CN2813558Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106219381A (en) * | 2016-08-31 | 2016-12-14 | 住友富士电梯有限公司 | A kind of escalator handrail |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204901443U (en) | Type photocatalyst air purifying lamp is responsied to visual light | |
CN2813558Y (en) | Light catalyst staircase | |
CN1865115A (en) | Sanitary staircase for public use | |
CN2811246Y (en) | Escalator handrail | |
CN2811245Y (en) | Inner decorative panel for elevator | |
CN1868854A (en) | Improved automatic staircase handrail band | |
CN2813359Y (en) | Light catalyst bus handle | |
CN2812103Y (en) | Sanitary keyboard | |
CN2810605Y (en) | Photocatalytic lamp for bathroom | |
CN1868850A (en) | Antibacterial decorative board used in public elevator | |
CN2810331Y (en) | Photo-catalytic desk | |
CN213698054U (en) | Lamp area that can disinfect | |
CN1865043A (en) | Antibacterial handle for bus | |
CN201918359U (en) | Photocatalysed purifying lamp specially used for deodorization and anti-bacterium in bathroom | |
CN203023863U (en) | Novel scattering air purification light | |
CN2812107Y (en) | Sanitary mouse for public use | |
KR200184968Y1 (en) | A lamp having film for anti-fouling and air cleaning | |
CN207617252U (en) | One kind removing formaldehyde electrostatic paster | |
CN201661957U (en) | Environment-friendly technological light pool | |
CN204861349U (en) | Photocatalyst catalyst artificial flower | |
CN1869898A (en) | Antibacterial mouse | |
CN204141419U (en) | A kind of ceiling type purifying modulated structure | |
CN204853411U (en) | Intelligence air purification LED panel light | |
CN102501721A (en) | Light emitting environment friendly artwork | |
CN102526793A (en) | Improved energy-saving environment-friendly lamp |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |